It's 712 furlongs
Who uses furlongs? It's 313,280 cubits.
Dozens of Wisconsin criminals have been seen driving in the general direction of New York.
-- The Wisconsin police
Or how about a GPS system mounted in the back, where you could input the address you wanted to go to?
It would have the added benefit of showing you the trip you were taking and your expected arrival time; it'd also give visitors a way to make sure that the cab driver isn't taking a longer way for a higher fare.
Well I guess a massive penis could be rather threatening, but how would the terrorists make use of my terrifyingly huge penis? Write a message on it? Or maybe they're just trying to get the point across that they have to ability to produce Wangs of Mass Destruction?
I believe you meant, Weapons of Ass Destruction.
Over the shoulder supervision is more a need of the manager than the programming task.